Head to head
Debon C300 vs Ifor Williams HB510XL
The Ifor Williams HB510XL carries 1,420kg more and is rated 2.2 tonnes heavier gross. The Debon C300 is 780kg lighter empty.
Last reviewed 13 September 2026
Key differences
- Payload: the Ifor Williams HB510XL carries 1,420kg more.
- Gross weight: the Ifor Williams HB510XL is rated 2.2 tonnes heavier gross.
- Unladen weight: the Ifor Williams HB510XL weighs 780kg more empty.
Specifications side by side
| Debon C300 | Ifor Williams HB510XL | |
|---|---|---|
| Gross weight | 1300kg | 3500kg |
| Unladen weight | 510kg | 1290kg |
| Payload | 790kg | 2210kg |
| Axles | 1 | - |
| Brakes | Braked | - |
| Internal length | - | 4.25m |
| Internal width | - | 1.74m |
Sources: Debon C300, Ifor Williams HB510XL. Figures vary by model year and options, so check with the supplier before you commit.
Buy or hire the C300 if...
- you want one that is 780kg lighter empty
A slightly larger box van than the C255, popular with mobile traders who need a serving hatch or sales flap fitted to the side.
Listed by
- Kent Towing Solutions - Tunbridge Wells
- A & M Trailers & Trailer Parts - Armagh, Milford
Buy or hire the HB510XL if...
- you want one that carries 1,420kg more
- you want one that is rated 2.2 tonnes heavier gross
For owners of taller or longer horses who find the standard HB511 too tight, giving extra internal length on the same 3500kg chassis so it stays towable by a suitably rated 4x4.
Listed by
- Horse Trailer Sales - Robertsbridge, Staplecross
Common questions
What is the difference between the Debon C300 and the Ifor Williams HB510XL?
The Ifor Williams HB510XL carries 1,420kg more and is rated 2.2 tonnes heavier gross. The Debon C300 is 780kg lighter empty. The Debon C300 is a a braked single-axle enclosed box van trailer rated at 1300kg gross weight.; the Ifor Williams HB510XL is a an extra-length double horsebox trailer.
Which is lighter, the Debon C300 or the Ifor Williams HB510XL?
The Debon C300. It is 780kg lighter empty than the Ifor Williams HB510XL.
Which carries more, the Debon C300 or the Ifor Williams HB510XL?
The Ifor Williams HB510XL, by 1,420kg.
Can I tow the Debon C300 or the Ifor Williams HB510XL on a car licence?
Yes, as far as the licence goes. Both are rated at or under 3,500kg gross, and a car (B) licence has covered towing up to 3,500kg since 16 December 2021. Your car still has to be rated to tow the loaded weight - check the handbook or the VIN plate.
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